EP 1759483 B1 20160120 - METHOD FOR CODING BIOMETRIC DATA, METHOD FOR CONTROLLING IDENTITY AND DEVICES FOR CARRYING OUT SAID METHODS
Title (en)
METHOD FOR CODING BIOMETRIC DATA, METHOD FOR CONTROLLING IDENTITY AND DEVICES FOR CARRYING OUT SAID METHODS
Title (de)
VERFAHREN ZUR KODIERUNG BIOMETRISCHER DATEN, VERFAHREN ZUR IDENTITÄTSKONTROLLE SOWIE VORRICHTUNG ZUR AUSFÜHRUNG DIESER VERFAHREN
Title (fr)
PROCEDE DE CODAGE DE DONNEES BIOMETRIQUES. PROCEDE DE CONTROLE D'IDENTITE ET DISPOSITIFS POUR LA MISE EN OEUVRE DES PROCEDES
Publication
Application
Priority
- FR 2005001577 W 20050622
- FR 0406794 A 20040622
Abstract (en)
[origin: WO2006008395A1] The invention relates to a coding method consisting of the following steps:- biometric data (B) associated with an individual is obtained; a word (c), relating to an error correction code, selected in order to correct a quantity of errors in relation to a statistical quantity of errors between two biometric measurements relating to the same individual, is generated, said word dissimulating information relating to said individual with the aid of a private function; and a combination (d) is created between the biometric data thus obtained and the word thus generated.
IPC 8 full level
H04L 9/32 (2006.01); G06F 21/32 (2013.01); H04L 9/30 (2006.01)
CPC (source: EP US)
G06F 21/32 (2013.01 - EP US); H04L 9/304 (2013.01 - EP US); H04L 9/3231 (2013.01 - EP US); H04L 2209/16 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2871910 A1 20051223; FR 2871910 B1 20060922; CN 101002423 A 20070718; CN 101002423 B 20120215; EP 1759483 A1 20070307; EP 1759483 B1 20160120; US 2009177939 A1 20090709; US 7797606 B2 20100914; WO 2006008395 A1 20060126
DOCDB simple family (application)
FR 0406794 A 20040622; CN 200580026489 A 20050622; EP 05778838 A 20050622; FR 2005001577 W 20050622; US 57099205 A 20050622